Halilintar is Prince of mermaid,he is serious and handsome mermaid prince.

One day, Halilintar was swim around ocean doing his duty,but suddenly he hear sound of something, Halilintar swim near and saw The boat sank then he saw a human girl faint and fall into the water.

Halilintar:"what is that?..."

Halilintar swim closer he saw the girl,he then he look at the girl face,he the girl,Halilintar wore her his necklace change her appears into mermaid, Halilintar then take her back to his castle